Blur
Part of speech: verb
Definition: To make indistinct or hazy, to obscure or dim. To smear, stain or smudge. To become indistinct.
Part of speech: noun
Definition: A smear, smudge or blot Something that appears hazy or indistinct
Example sentence: Believing in and practising the principles of the rule of law is, with our liberty and democracy, among the most powerful weapons we have. It is less effective if we blur its clarity and we should do this as sparingly as possible.
Fuzz
Part of speech: noun
Definition: A frizzy mass of hair or fibre.A blurred image.The random data used in fuzz testing.The police.
Part of speech: verb
Definition: Make or become fuzzy.